The Beta channel has been updated to 39.0.2171.25 (Platform version: 6310.14.0) for all Chrome OS devices except Lenovo Chromebook N20 and 11e, Acer Chromebook 11, Asus Chromebook C200 and C300, Toshiba Chromebook 2 and Google Pixel. This build contains a number of bug fixes, security updates and feature enhancements. Systems will be receiving updates over the next several days. Here is a list of Chromium changes.

Some highlights of these changes are:

Enable Chromecast support for media files stored on Google Drive

Update Network Error page design

Display apps installed in Google Drive in the Chrome OS Launcher

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 horizontal bars in the upper right corner of the browser).

Yes, I have the same problem. Each time I stop what I am doing and agree to update Chrome, it comes up as an error. Been going on for a few weeks. Please could you have a look to find the flaw that prevents updates. Thanks. A.D.